| system |
Vitae - living organisms
|
| domain |
Eukaryota Whittaker & Margulis, 1978 - lifeforms with nucletic cells
|
| superregnum |
Unikonta
|
| system |
Opisthokonta Cavalier-Smith, 1987
|
| kingdom |
Animalia Linnaeus, 1758 - animals
|
| subregnum |
Eumetazoa Butschli, 1910
|
| divisio |
Bilateria Hatschek, 1888 - bilaterians
|
| subdivisio |
Deuterostomia - deuterostomes
|
| phylum |
Echinodermata Bruguière, 1791 - echinoderms
|
| subphylum |
Crinozoa Matsumoto, 1929
|
| class |
Crinoidea Miller, 1821
|
| subclass |
Flexibilia von Zittel, 1895
† |
| order |
Sagenocrinida Springer, 1913
† |
| superfamily |
Lecanocrinoidea Webster, 2006
† |
| family |
Calycocrinidae Moore & Strimple, 1973
† |
| genus |
Ammonicrinus Springer, 1926
† |
| species |
Ammonicrinus bulbosus Prokop, 2009
† |
